Ubuntu has released updated packages to correct a vulnerability identified in PHP. This flaw is due to an error in "fopen_wrappers.c" that does not properly restrict access to other directories when the "open_basedir" directive includes a trailing slash, which could allow certain scripts in a directory (e.g. "/user/test2/) to access files in other directories whose names are substrings of the original directory (e.g. "/user/test22/). For additional information, see : FrSIRT/ADV-2005-1862
ChangeLog
2005-10-17 : Initial release
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